.vls-ai-container{position:fixed;right:22px;bottom:22px;z-index:99999;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:#21183b}
.vls-ai-toggle-btn{display:flex;align-items:center;gap:9px;border:0;border-radius:999px;padding:13px 18px;background:#6c3fc7;color:#fff;font-size:14px;font-weight:750;box-shadow:0 8px 28px #24113d30;cursor:pointer;transition:transform .18s,background .18s}
.vls-ai-toggle-btn:hover{background:#552ca8;transform:translateY(-1px)}
.vls-ai-window{position:absolute;right:0;bottom:66px;display:flex;flex-direction:column;width:min(370px,calc(100vw - 28px));height:min(520px,calc(100dvh - 120px));overflow:hidden;background:#fff;border:1px solid #e8e1f2;border-radius:20px;box-shadow:0 18px 60px #24113d26}
.vls-ai-window.hidden{display:none}.vls-ai-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 18px;background:#21183b;color:#fff}.vls-ai-title{display:flex;align-items:center;gap:9px;font-size:14px;font-weight:750}.vls-ai-status-dot{width:8px;height:8px;flex:0 0 8px;background:#51d6a3;border-radius:50%}.vls-ai-close-btn{border:0;background:transparent;color:#fff;font-size:25px;line-height:1;cursor:pointer}.vls-ai-messages{display:flex;flex:1;flex-direction:column;gap:10px;overflow:auto;padding:16px;background:#fbfaff}.vls-ai-msg{max-width:88%;padding:10px 13px;border-radius:13px;font-size:13px;line-height:1.5;white-space:pre-wrap;overflow-wrap:anywhere}.vls-ai-msg.bot{align-self:flex-start;background:#fff;border:1px solid #e8e1f2;color:#352b4b;border-top-left-radius:5px}.vls-ai-msg.user{align-self:flex-end;background:#6c3fc7;color:#fff;border-top-right-radius:5px}.vls-ai-msg.system{align-self:center;max-width:100%;padding:4px 8px;background:transparent;color:#786f89;font-size:11px;text-align:center}.vls-ai-input-area{display:flex;gap:8px;padding:12px;border-top:1px solid #eee8f6;background:#fff}.vls-ai-input-area input{min-width:0;flex:1;padding:11px 12px;border:1px solid #ddd5e9;border-radius:10px;outline:none;font:inherit;font-size:13px}.vls-ai-input-area input:focus{border-color:#6c3fc7;box-shadow:0 0 0 3px #6c3fc71a}.vls-ai-input-area button{padding:10px 14px;border:0;border-radius:10px;background:#6c3fc7;color:#fff;font-weight:750;cursor:pointer}.vls-ai-input-area button:disabled{opacity:.55;cursor:wait}.vls-ai-disclaimer{padding:0 14px 10px;background:#fff;color:#7c738b;font-size:10px;line-height:1.4}
@media(max-width:480px){.vls-ai-container{right:12px;bottom:12px}.vls-ai-toggle-btn{padding:12px 15px}.vls-ai-window{right:-2px;bottom:60px;width:calc(100vw - 24px);height:min(520px,calc(100dvh - 95px))}}